build: allow usage of ODM via CLI 'uv run odm ...'

Author: spwoodcock

opendm/context.py

@@ -11,7 +11,6 @@
 
 # add opencv,opensfm to python path
 python_packages_paths = [os.path.join(superbuild_path, p) for p in [
-    'install/lib/python3.12/dist-packages',
     'install/lib/python3.12/dist-packages',
     'install/lib/python3/dist-packages',
     'install/bin/opensfm',

pyproject.toml

@@ -42,6 +42,21 @@ dependencies = [
     "rawpy==0.25.0",
 ]
 
+[dependency-groups]
+resize = [
+    "piexif>=1.1.3",
+]
+
+[project.scripts]
+odm = "run:run"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["opendm"]
+
 [tool.uv]
 environments = [
     "sys_platform == 'darwin'",
@@ -54,8 +69,3 @@ environments = [
 "rasterio" = { url = "https://github.com/OpenDroneMap/windows-deps/releases/download/2.6.0/rasterio-1.4.3-cp312-cp312-win_amd64.whl", marker = "sys_platform == 'win32'" }
 # NOTE we are using GDAL 3.11.1 for Windows, but 3.8.4 for Linux/Mac due to underlying system libs
 "gdal" = { url = "https://github.com/OpenDroneMap/windows-deps/releases/download/2.6.0/gdal-3.11.1-cp312-cp312-win_amd64.whl", marker = "sys_platform == 'win32'" }
-
-[dependency-groups]
-resize = [
-    "piexif>=1.1.3",
-]

run.py

@@ -24,7 +24,7 @@ def odm_version():
     except:
         return "?"
 
-if __name__ == '__main__':
+def run():
     args = config.config()
 
     log.ODM_INFO('Initializing ODM %s - %s' % (odm_version(), system.now()))
@@ -112,4 +112,8 @@ def odm_version():
         log.ODM_INFO('MMMMMMMMMMMMMMMNmmNMMMMMMMNmmmmNMMMMMMMNNMMMMMMMMMNNMMMMMMMMMMMM')
         log.ODM_INFO('ODM app finished - %s' % system.now())
     else:
-        exit(retcode)
+        exit(retcode)
+
+
+if __name__ == '__main__':
+    run()